package com.dc.refactoring._3_重新组织数据._7_ChangeBidirectionalAssociationToUnidirectional.step2;

/**
 * Description: 改造为单项关联的客户类，去除了 Order 的引用
 * @author: gdc
 * @date: 2020/11/17
 * @version 1.0
 */
public class Customer {

    public double getDiscount() {
        return 0.88;
    }
}
